Bug 109743 - Test fails: piglit.spec.arb_sample_shading.arb_sample_shading-builtin-gl-sample-mask-mrt-alpha
Summary: Test fails: piglit.spec.arb_sample_shading.arb_sample_shading-builtin-gl-samp...
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
Depends on:
Reported: 2019-02-22 11:59 UTC by Andrii K
Modified: 2019-03-26 10:26 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Description Andrii K 2019-02-22 11:59:19 UTC
Test output:

Probe color at (0,0)
  Expected: 255 0 255 0
  Observed: 0 0 0 0
  Attachment: 1
PIGLIT: {"result": "fail" }
Comment 1 Andrii K 2019-02-22 12:01:41 UTC
Merge request: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/292
Comment 2 Sergii Romantsov 2019-03-26 09:01:10 UTC
Should be fixed with

commit e0db0c74b96b8a843e9260749ebbbcbacbabd139
Author: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Date:   Wed Feb 27 17:10:42 2019 +0200

    intel/fs: Make alpha test work with MRT and sample mask

commit c8abe03f3b65505d2c1c165d88efb3bb62e06db1
Author: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Date:   Wed Feb 20 19:39:18 2019 +0200

    i965,iris,anv: Make alpha to coverage work with sample mask
Comment 3 Andrii K 2019-03-26 10:26:26 UTC
Test fails with system Mesa - version 18.2.8 and passes successfully with master (e16ac33f) version. 

Clayton, maybe test should be added to CI?

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